Class LeafBucketCollector
- java.lang.Object
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- org.elasticsearch.search.aggregations.LeafBucketCollector
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- All Implemented Interfaces:
org.apache.lucene.search.LeafCollector
- Direct Known Subclasses:
LeafBucketCollectorBase
,ProfilingLeafBucketCollector
public abstract class LeafBucketCollector extends java.lang.Object implements org.apache.lucene.search.LeafCollector
Per-leaf bucket collector.
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Field Summary
Fields Modifier and Type Field Description static LeafBucketCollector
NO_OP_COLLECTOR
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Constructor Summary
Constructors Constructor Description LeafBucketCollector()
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Method Summary
Modifier and Type Method Description void
collect(int doc)
abstract void
collect(int doc, long bucket)
Collect the given doc in the given bucket.void
setScorer(org.apache.lucene.search.Scorable scorer)
static LeafBucketCollector
wrap(java.lang.Iterable<LeafBucketCollector> collectors)
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Field Detail
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NO_OP_COLLECTOR
public static final LeafBucketCollector NO_OP_COLLECTOR
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Method Detail
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wrap
public static LeafBucketCollector wrap(java.lang.Iterable<LeafBucketCollector> collectors)
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collect
public abstract void collect(int doc, long bucket) throws java.io.IOException
Collect the given doc in the given bucket.- Throws:
java.io.IOException
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collect
public final void collect(int doc) throws java.io.IOException
- Specified by:
collect
in interfaceorg.apache.lucene.search.LeafCollector
- Throws:
java.io.IOException
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setScorer
public void setScorer(org.apache.lucene.search.Scorable scorer) throws java.io.IOException
- Specified by:
setScorer
in interfaceorg.apache.lucene.search.LeafCollector
- Throws:
java.io.IOException
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